baber/WOPTO huggingface dataset:
Patent JP-H02297840-A (JP)
Title: Magnetron tuner
Inventor: KIISU SUKUIBU
IPC: H01J23/20
Filed: 1989-10-24
Abstract: PURPOSE: To provide a tuning device without changing a dynamic impedance and damaging azimuth symmetrical property by equipping a coaxial transmission line coaxially arranged with a magnetron axisis, a radial transmission line to connect the coaxial line to a sampling point and means to change a resonance frequency of the transmission line. CONSTITUTION: A conductive pin 16 is connected electrically to a conductive element 18. The first conductive element 18 constitutes a transmission line 19 for a radius direction working together with a conductive plate 14. A cylindrical conductive member 20 covering around a center axis of a magnetron has a radius equal to an inner radius, and constitutes a coaxial line 21 working together with the first conductive element 18. A resonance frequency can be changed by changing a capacitance in a gap 26, which is caused by changing a separation degree of the first conductive element 18 and a plunger 24. As a result, a magnetron tuning device capable of frequency tuning without changing a impedance and damaging a azimuth symmetrical property can be obtained.
Patent JP-H0588434-A (JP)
Title: Image forming device
Inventor: KUME NOBUYUKI
IPC: G03G15/06
Filed: 1991-09-26
Abstract: PURPOSE:To prevent the leak of a sensitive body easy to generate in the use, for example, in a high ground (a place having a low atmospheric pressure) and prevent a reduction in image quality by changing image forming condition according to the atmospheric pressure. CONSTITUTION:An electric charging device 3, an exposing device 9, a developing device 11 and an atmospheric pressure detecting sensor 21 are provided around a sensitive body 1. A high voltage is applied to the gap (d) between the developing sleeve 13 of the developing device 11 and the sensitive body 1 by a high voltage device 7. The leak limit potential of the gap (d) at this time is unconditionally determined by the distance of the gap (d) and the atmospheric pressure. Since the leak limit potential is also low in a high ground having a low atmospheric pressure, the atmospheric pressure is detected by the atmospheric pressure detecting sensor 21, and image forming condition is controlled by a control device 22 so that the potential of the gap (d) never exceed the leak limit potential. The control targets include the potential of the sensitive body 1, the peak two-peak value and duty value of the developing bias alternating current component of the developing device 11, the direct current component of the same, etc.
Patent JP-2000104869-A (JP)
Title: Connecting method for piping and piping structure
Inventor: AKAI KUNINORI
IPC: F16L13/08
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent a fusing and remaining partition cover from causing clogging by fusing a circumferential edge part of a soluble partition cover leaving its one portion, and fusing a center part of the remaining partition cover as a whole. SOLUTION: An inserting side end part of a piping 40 is inserted into an inserted side end part of the other piping 40, and an insertion part 43 is heated by a burner 60 while fixing a position of the burner 60 from a direction perpendicular to a shaft of the piping 40. Firstly, fusion of a partition cover 50 is started from a heating side of a circumferential edge part 5a. In the case where heating is continued, a fusing portion is enlarged, the whole of the circumferential edge part 5a is fused leaving its one portion. A center part 5b of the fusing and remaining partition cover 50 is inclined by its self-weight, and is brought into contact with an inner surface of the piping 40. Furthermore, heating is performed, and the partition cover 50 is fused as a whole.  Since the partition cover 50 is not separated from the inner surface of the piping 40, in a connecting part of the piping 40 of a vertical direction, the center part 5b of the fusing and remaining partition cover 50 falls down, and clogging is not generated.
Patent JP-H06244939-A (JP)
Title: Subscriber line test equipment control system
Inventor: AIBA NOBUO
IPC: H04M3/30
Filed: 1992-10-15
Abstract: PURPOSE:To execute test control of a subscriber test equipment efficiently with simple configuration. CONSTITUTION:When a test command is inputted to any of subscriber test equipments 1#0-1#n from an Ops equipment 11, test control information to the test command to any of them is set to a highway format to a TSWM 9 and the set format is fed to the TSWM 9. The TSWM 9 based on test control information of the highway format executes time division switching to connect a line to a subscriber line remote multiplex transmitter 2 corresponding to the test control information. Through the connection, the test control information is fed to any subscriber terminal equipment 1 via the subscriber line remote multiplex transmitter 2 to execute the test to the subscriber line of the test object. The test result is reported to the Ops equipment 11 through the TSWM 9..
Patent JP-H09119908-A (JP)
Title: Instrument for measuring water content of grains
Inventor: KANEKO TSUNEO
IPC: G01N27/04
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous measurement by complete elimination of a remaining grain and to accurately measure the water content without any blank measurement. SOLUTION: The water content measuring device 1 measures the water content of grains from the electrical resistance while the grains are being compressed between a pair of rotary electrode rolls 9, 9. A throwing port 12 of grains is located at the upper portion of a pair of rotary electrode rolls 9, 9. A pair of rotary electrode rolls 9, 9 are provided so that they are inclined in a direction where an opposite upper surface 14 faces the throwing port of grains. A pair of the rotary electrode rolls 9, 9 can freely rotate backward and forward. A movable screening plate 16 where the opposing upper surface is closed in the axial direction by the forward rotation of the rotary electrode rolls and is opened by the backward rotation, is provided on the lower edge side of the inclination of a pair of the rotary electrode rolls 9, 9.  Sweepers 20, 20 rotating along with the rotary electrode rolls are provided between the movable screening plate 16 and a bearing part 15.
Patent JP-H06131936-A (JP)
Title: Counter electrode
Inventor: MAEDA YOSHIO
IPC: H01H1/04
Filed: 1992-10-15
Abstract: PURPOSE:To provide a contact electrode not deteriorated during operation and a counter electrode structure capable of preventing the electrode deterioration at the time of anode junction. CONSTITUTION:A counter electrode is constituted of the first conducting layer 4 formed on the surface of the first substrate and the second conducting layer 8 formed on the surface of the second substrate 5, both substrates 1, 5 are operated nearby while the first and second conducting layers 4, 8 are faced to each other at a gap within 300mum, and at least the most surface layer 3 or 7 of the first conducting layer 4 or the second conducting layer 8 is made of a platinum or platinum alloy film.
Patent JP-S62135702-A (JP)
Title: Displacement measuring instrument
Inventor: HISAKUNI AKIRA
IPC: G01B11/00
Filed: 1985-12-09
Abstract: PURPOSE:To measure a displacement and an inclination of a surface to be measured, by making a light beam emit alternately by two light sources, and executing an arithmetic processing of a measured value of a position of a spot of an irradiated light. CONSTITUTION:Two light sources 12, 13 are brought to pulse driving by a time division by a driving circuit 11. Light beams 14, 15 which have been emitted from the light sources 12, 13 are converged by a projection lens 3 and irradiated to a source to be measured 5, and beam spots 16, 17 are formed on its surface. Also, the irradiated light is reflected and scattered by the surface 5, a part of the scattered light is converged by a lens 6, and an image of a light spot is formed in a position detecting element 8. This element 8 outputs two different output currents in accordance with a position of the light spot, this output is operated by an arithmetic means 20, and a displacement DELTAl is detected. Also, in case the surface has been inclined by some angle against the reference surface, its angle can be derived by a prescribed expression, Moreover, an average value of a distance extending from the light sources 12, 13 to the surface 5 can be derived by other prescribed expression. In this way, by using alternately two light source 12, 13, a displacement and an inclination can be derived.
Patent JP-H02172976-A (JP)
Title: Arylpyridone compound,preparation thereof,insectcidal and tickicidal composition therefrom and method for insecticide and tickicide therewith
Inventor: TOREBOAA ROBAATO PERIAA
IPC: C07D213/64
Filed: 1989-10-26
Abstract: NEW MATERIAL: A compd. represented by formula I [wherein R 1 , R 2 , R 4  and R 5  are each H, a halogen, nitro, a (halogen substd.) lower alkyl or the like; R 3  is a halogen, amino, a mono- or di-lower alkylamino or a (halogen substd.) lower alkyl; R 6  is O or S; R 7  is H, a halogen, a (halogen substd.) lower alkyl or the like; R 8  is H, a halogen, a (substd.) lower alkyl, a (substd.) lower alkoxy or the like; R 9  is H, a (halogen substd.) lower alkyl, a (halogen substd.) lower alkenyl or the like and R 10  is nitro or cyano].  
     EXAMPLE: 3-Cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)-5-trifluoromethyl-2- pyridone.  
     USE: An insecticidal and miticidal agent.  
     PROCESS: A compd. represented by formula II (R 1 ↑'0R 5 ↑' are R 1 -R 5 ; and R 13  is an eliminable group) and a compd. represented by formula III (R 7 ↑'-R 10 ↑' are R 7 -R 10 ) are reacted. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S62136402-A (JP)
Title: Device for conveying and storing article
Inventor: FUKUFUJI NOBUO
IPC: B65G1/00
Filed: 1985-12-10
Abstract: PURPOSE:To aim at shortening the distance of conveyance, by providing a plurality of storages having a plurality of article storage and delivery positions, work stations arranged in the vicinity of the delivery positions and conveyance means for automatically conveying articles between the storage positions or between the storage positions and the delivery positions. CONSTITUTION:A workpiece 10 is set at an entry position 20, an automatic conveying device 8 which has received an instruction for conveyance conveys the workpiece 10 to a storage position 12 having a corresponding address designated by a control device. When the workpiece 10 to be processed on the work station 4 is allocated, the workpiece at a storage position corresponding to the allocation, is conveyed to a workpiece delivery position 16 from which it is shifted onto the work station 4. The workpiece having been processed at the work station 4 is conveyed to a delivery position 21. With this arrangement, even if the operating times of work stations 4 through 7 are different from each other or the processing times are different from each other, it is possible to carry out conveyance with a high degree of accuracy.
Patent JP-H04154067-A (JP)
Title: Method of connecting terminal of printed wiring board
Inventor: ARAI HITOSHI
IPC: H05K3/40
Filed: 1990-10-15
Abstract: PURPOSE:To facilitate metal diffusion connection of a long and narrow-formed terminal by action of ultrasonic vibration by applying, to the terminal, the ultrasonic vibration, whose direction is set in a diagonal direction to the lengthwise direction of the terminal. CONSTITUTION:In the case of connecting a terminal 3 of long and narrow shape to a printed wiring board 1, the terminal 3 is connected by metal diffusion to a conductor circuit 2 of the printed wiring board 1 by applying an ultrasonic vibration to the terminal 3 by setting the direction of the ultrasonic vibration in a direction diagonal to the lengthwise direction of the terminal 3. Accordingly, the terminal 3 of long and narrow form can be efficiently enough vibrated by eliminating difficulty of vibration of the terminal 3 as in the case of applying the ultrasonic vibration in the lengthwise direction of the terminal 3 and by preventing the terminal 3 from rolling as in the case of applying the ultrasonic vibration in a width direction of the terminal 3. In this way, the terminal 3 can be connected to the conductor circuit 2 by sure and firm metal diffusion connection, by generating friction between the terminal 3 and the conductor circuit 2 by this vibration.
Patent JP-H03185182-A (JP)
Title: Novel flexible composition and its manufacture and use
Inventor: ROORA KONTOORU
IPC: D06M101/16
Filed: 1990-10-16
Abstract: PURPOSE: To obtain the subject composition capable of softening a fabric by rinsing cycle of washing and excellent in stability by combining a fatty acid ester-containing quaternary ammonium softener salt with a fatty acid amido polyamino-based softener in a specific weight ratio. CONSTITUTION: This composition is obtained by compounding (A) a fatty acid ester-containing quaternary ammonium softener salt and (B) a fatty acid amido polyamino-based softener in a weight ratio within the range of (10:1) to (1:10), preferably (3:1) to (1:3). The resultant aqueous composition is capable of well softening a fabric by rinsing cycle of washing of clothes and is excellent in stability.
Patent JP-H03139390-A (JP)
Title: Workpiece-controlling device for sewing-apparatus
Inventor: KAMAKURA SHINJI
IPC: D05B21/00
Filed: 1989-10-25
Abstract: PURPOSE:To improve operation efficiency remarkably, by a method wherein the title device is composed so that stacking with the drive of a sewing machine or without the drive thereof is alternately done. CONSTITUTION:After cloth is set on a presetter 56, presetter presser feet 8 are lowered and the cloth is depressed, when a start switch 10 is turned on, and after that, the presetter 6 is moved forward. When a forward switch for the presetter 6 is turned on, conveying part presser feet 4 are lowered and the cloth is depressed with a conveying part 3. After the presetter presser feed 8 are raised, the presetter 6 is moved backward and the end part of the cloth is dropped by the operation of a cloth-dropping blower. In case of a pair mode, a sewing flag is reset or set by the decision of the sewing flag, and after that, on the basis of the decision of the sewing flag, stacking with the drive of a sewing machine is done, or only the stacking without the drive thereof is done. In case of no pair mode, the sewing flag is not reset or not set, and on the basis of the decision of the sewing flag, the same movement is done.
Patent JP-H09120356-A (JP)
Title: Information processor
Inventor: ISHII NOBUAKI
IPC: G06F9/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To improve the operability of the information processor when the execution of specific processing is indicated. SOLUTION: A specific processing storage part 33 stores the start procedure of the specific processing such as the start procedure of a monitor and control processing part 31a. When a start switch 15a provided in a switch box 15 is depressed, a control processing part 32 reads the start procedure of the monitor and control processing part 31a as the procedure corresponding to the depressed switch out of the specific processing storage part 33. The control processing part 32 makes a user environment control part 21 to selects user environment wherein the monitor and control processing part 31a can be started by following the read procedure, and starts the monitor and control processing part 31a in the selected user environment.
Patent JP-H11103583-A (JP)
Title: Drive unit using electro-mechanical converter and drive pulse generator adapted to its drive
Inventor: YOSHIDA RYUICHI
IPC: H02N2/06
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To drive by a drive pulse having a set frequency range and waveform, by setting to respectively satisfy specific formulae at a frequency and wavelength of the pulse. SOLUTION: A drive pulse generated from a drive pulse generating means has a sawtooth drive pulse having a slow speed change part and a fast change part. Its frequency (f) is set to satisfy a formula (1). And its wavelength T is set to a range for satisfying formulae (2), (3) and (4), where fr is a resonance frequency of an electro-mechanical converter, T1 is a width of the drive pulse, T2 is a width of the slow speed change part of the pulse voltage, and T3 is a width of the fast speed change part. The drawing shows the case that the frequency (f) of the pulse is 35 kHz slightly lower than 2/3 of the resonance frequency. A region (a) is a range of 75 to 100% of a driving speed to a maximum speed of the case of 35 kHz., a region (b) is a range of 50 to 75%, and a region (c) is a range of 25 to 50%.
Patent JP-H07128095-A (JP)
Title: Measuring equipment
Inventor: SATO TETSUYA
IPC: G01D21/00
Filed: 1993-11-08
Abstract: PURPOSE:To realize a fixed function type measuring equipment which can deal with the user specifications by minimum modification. CONSTITUTION:The measuring equipment being controlled by a microprocessor 3 comprises a ROM 6 storing a program for executing a function required for each type of equipment, and an erasable nonvolatile memory 8 storing a data for designating a function required by each type of equipment in order to select a program stored in the ROM 6.
Patent JP-H04157055-A (JP)
Title: Method for executing gas venting in die casting method for aluminum alloy casting
Inventor: HARADA MASAYUKI
IPC: B22D17/22
Filed: 1990-10-16
Abstract: PURPOSE:To improve the yield of a product by executing gas venting from a slit on a flank side of a cavity, forcedly exhausting the gas from the closed slit on the upper side of the cavity to execute the gas venting. CONSTITUTION:The gas venting in die having a movable die 1 and a fixed die 2, is executed. The slit 8 communicated with outer part is formed on divided face 11 in the die in the flank direction of cavity 7. On the other hand, the closed slit 9 is formed on divided face 12 in the die in the upper direction of cavity 7. An opening part 10 connected with evacuating device is arranged to the closed slit 9. The gas venting is executed with the slit 8 from the flank side of cavity and the gas venting is executed by forcedly exhausting through the closed slit 9 form the upper side of cavity. By this method, the product without effect of bulging, etc., caused by involution of gas can be manufactured.
Patent JP-H11191834-A (JP)
Title: Method and system for down-loading automatically facsimile based on available storage space
Inventor: MANON AN BARRATT
IPC: H04W4/18
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To automatically down-loading a facsimile when it is discriminated that a sufficient available storage space is in existence in a memory of a portable communication equipment. SOLUTION: A transmitter side 150 discriminates a size of a document to be sent and informs a portable communication equipment 110 of the size of the document. The portable communication equipment 110 discriminates whether or not an available storage space in an internal memory 130 is sufficient by using a controller 140, down-loads a facsimile to the memory 130 when sufficient or stops facsimile transmission or receives part of the facsimile when insufficient. Instead, sufficient data are deleted from the memory 130 or sufficient memory capacity is added automatically by means of the portable communication equipment 110 or an instruction to the user 100.
Patent JP-2001103733-A (JP)
Title: Dc power source
Inventor: NOMURA FUJIO
IPC: G01S7/282
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce a power loss without impairing the response to a pulse load change. SOLUTION: A supply line of an output voltage of a DC-DC converter 11 to a transmission pulse generator Z is grounded through a bias circuit 12 and an ON/OFF switch 13. The switch 13 is turned OFF except a predetermined period before and after each pulse based on pulse generating timing information of the generator Z by a switch controller 14. Thus, a bias current flows before and after the rise and fall of the pulse for causing an abrupt load change, and the bias current does not flow during the period other than the rise and fall of the pulse.
Patent JP-2001098925-A (JP)
Title: Exhaust emission control device and filter therefor
Inventor: SHIMADO KOJI
IPC: F01N3/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device which can efficiently burn particulates trapped by a filter. SOLUTION: A diesel engine 12 is provided on the exhaust side thereof with a casing 18 accommodating therein a filter 22 for removing particulates from exhaust gas. Further, the filter 22 carries at least any one of oxides of Ce, Fe and Cu, as catalyst.
Patent JP-H01120321-A (JP)
Title: Apparatus for molding corrugated sheet made of synthetic resin
Inventor: TAKEI TETSUHIKO
IPC: B29C53/84
Filed: 1987-11-04
Abstract: PURPOSE:To efficiently mold a corrugated sheet, by mounting a lower mold equipped with a molding elastomer and an upper mold equipped with a trough part pressing bar to a molding apparatus. CONSTITUTION:A lower mold 4 is formed by mounting a molding elastomer 10 to the upper surface of a main body 14 through a reinforcing plate 18 and said elastomer 10 has a molding surface 11 having a corrugated cross-section almost same to that of a corrugated sheet 1. An upper mold 5 is formed by trough part pressing bars 20 to the under surface of a main body 24 so as to correspond to the respective trough parts 13 of the elastomer 10 and a corrugated sheet side edge part springing-up preventing press member 21 pressing the ridge parts 2a of the left-hand edge of the corrugated sheet 1 is mounted to the main body through a reinforcing plate 22. The heated corrugated sheet on the lower mold 4 is pressed from above by the upper mold 5 to be molded. Subsequently, cooling air is passed through the space parts 28 of the upper mold 5 to cool the corrugated sheet 1. By this method, the corrugated sheet can be molded efficiently.
Patent JP-H0590031-A (JP)
Title: Coil-pattern sheet
Inventor: MIZOBATA TORU
IPC: H01F17/00
Filed: 1991-09-30
Abstract: PURPOSE:To enhance the productivity of the title sheet, to lower the cost of the title sheet, to ensure the high reliability of the title sheet and to enhance the universality and the versatitlity of the title sheet. CONSTITUTION:Conductive coil patterns 3a,... are formed continuously in the lengthwise direction at least on one face 2f of an insulating base sheet 2. Pattern parts 3ap,... having a 1/2 pattern are formed on individual unit sheets 4a,.... The direction of the individual pattern parts 3ap,... is reversed alternately at the individual unit sheet parts 4a,....
Patent JP-H06119654-A (JP)
Title: Optical pickup
Inventor: WAKAZONO SHIGEHIRO
IPC: G11B7/135
Filed: 1992-10-16
Abstract: PURPOSE:To provide an optical pickup by which a device using an optical pickup is miniaturized and a light beam is effectively utilized to perform a highly efficient light detection. CONSTITUTION:On the surface of a substrate 1 with a through-hole 7, a clad layer 2 is formed and also an optical waveguide 3 with a tapered part 10 on the edge from one opening part of the through-hole 7 of the substrate 1 to one side edge part is provided. Then, a light beam emitted from a laser diode 6 that is provided in the other opening of the hole 7 is transmitted through the hole 7 and the clad layer 2, emitted from the center part of a quadripartite photodiode 4, and converged on an optical disk D through an objective lens 9 to read out information. After that, the reflected light from this optical disk D is converged on the center of the quadripartite diode 4 through the objective lens 9; and this converged reflected light is taken in the optical waveguide 3 from the tapered part 10 of the waveguide 3 and is detected by means of photodetectors 5a, 5b.